No ovulation?

I didn't track this month just went by my ewcm and cramps which meant I would have been due AF between today and 3 days time. Last night I had pale pink blood, mood was horrible as usual and gas which I usually have but not my usual sore boobs . This morning I woke up expecting AF to be here and nothing but my boobs are now tender :( Does this mean I haven't ovulated maybe this month or maybe just ovulating now? I'm confused !